"91vocabulary" is a good word in English learning software. China into top5 overall standings, one hot day of thousands of downloads.According to Ebbinghaus Forgetting Curve, the use of law of the human brain memory, the memory cycle
through a few key, and words become long-term memory.

The new version is continuous development, we mentioned Suggestions and we saw, with your support, we will be more does more good.


key feature
1. User-friendly interface with elaborately designed display.
2. The use of scientific EBBinghaus curve of the memory of several key cycle
through the memory, 
3. In accordance with the rules and review program memory, only the time of the review to be reminded word review, and effective review need not cost you a lot of time
4. Various types of word tests will help you deepen the understanding of words and memory
5. Dynamic adjust word memory plan
6. Texts read by native speakers.
7. Search of words among content package.
8. Well-structured platform of learning materials.
9. Various setting options for highlight function
10. Support Iphone, Ipod Touch
11. Support data backup
12. Guaranteed services and software upgrade.